BR112015025244B1 - Dispositivo de controle de motor de combustão interna e método de controle de um motor de combustão interna - Google Patents

Dispositivo de controle de motor de combustão interna e método de controle de um motor de combustão interna Download PDF

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Publication number
BR112015025244B1
BR112015025244B1 BR112015025244-3A BR112015025244A BR112015025244B1 BR 112015025244 B1 BR112015025244 B1 BR 112015025244B1 BR 112015025244 A BR112015025244 A BR 112015025244A BR 112015025244 B1 BR112015025244 B1 BR 112015025244B1
Authority
BR
Brazil
Prior art keywords
compression ratio
tact
internal combustion
time
combustion engine
Prior art date
Application number
BR112015025244-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015025244A2 (pt
Inventor
Shinobu Kamada
Taisuke Ikari
Sho Ohtsu
Original Assignee
Nissan Motor Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co., Ltd filed Critical Nissan Motor Co., Ltd
Publication of BR112015025244A2 publication Critical patent/BR112015025244A2/pt
Publication of BR112015025244B1 publication Critical patent/BR112015025244B1/pt

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F02D2200/0408—Estimation of intake manifold pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
BR112015025244-3A 2013-04-23 2014-03-26 Dispositivo de controle de motor de combustão interna e método de controle de um motor de combustão interna BR112015025244B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-090059 2013-04-23
JP2013090059 2013-04-23
PCT/JP2014/058406 WO2014174969A1 (ja) 2013-04-23 2014-03-26 内燃機関の制御装置及び制御方法

Publications (2)

Publication Number Publication Date
BR112015025244A2 BR112015025244A2 (pt) 2017-07-18
BR112015025244B1 true BR112015025244B1 (pt) 2022-02-01

Family

ID=51791552

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025244-3A BR112015025244B1 (pt) 2013-04-23 2014-03-26 Dispositivo de controle de motor de combustão interna e método de controle de um motor de combustão interna

Country Status (8)

Country Link
US (1) US9784190B2 (ja)
EP (1) EP2990629B1 (ja)
JP (1) JP6015853B2 (ja)
CN (1) CN105121816B (ja)
BR (1) BR112015025244B1 (ja)
MX (1) MX345528B (ja)
RU (1) RU2618146C1 (ja)
WO (1) WO2014174969A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017020449A (ja) * 2015-07-14 2017-01-26 日産自動車株式会社 内燃機関の制御装置
KR102406127B1 (ko) * 2017-10-16 2022-06-07 현대자동차 주식회사 가변 압축비 엔진
JP6835129B2 (ja) * 2019-04-15 2021-02-24 日産自動車株式会社 内燃機関の制御装置
CN112664333B (zh) * 2020-04-01 2022-09-27 长城汽车股份有限公司 可变压缩比发动机压缩比控制方法
CN114962012B (zh) * 2021-08-23 2023-06-02 长城汽车股份有限公司 控制发动机可变压缩比使能的方法和发动机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3627462B2 (ja) * 1997-08-22 2005-03-09 トヨタ自動車株式会社 内燃機関の制御装置
RU2206773C1 (ru) * 2001-12-21 2003-06-20 Ибадуллаев Гаджикадир Алиярович Устройство для регулирования объема камеры сгорания и степени сжатия двигателя внутреннего сгорания
JP4135488B2 (ja) * 2002-12-16 2008-08-20 日産自動車株式会社 エンジンの吸気制御装置
JP3901091B2 (ja) * 2002-12-27 2007-04-04 トヨタ自動車株式会社 内燃機関の吸入空気量推定装置
JP2004324496A (ja) * 2003-04-23 2004-11-18 Toyota Motor Corp 内燃機関の制御装置
JP4269909B2 (ja) 2003-11-27 2009-05-27 日産自動車株式会社 可変圧縮比内燃機関の制御装置及び制御方法
JP4241351B2 (ja) 2003-12-05 2009-03-18 日産自動車株式会社 可変圧縮比内燃機関の制御装置及び制御方法
JP4326386B2 (ja) * 2004-03-26 2009-09-02 本田技研工業株式会社 制御装置
JP4376119B2 (ja) * 2004-04-28 2009-12-02 本田技研工業株式会社 内燃機関の制御装置
JP4403885B2 (ja) * 2004-06-04 2010-01-27 日産自動車株式会社 複リンク式ピストンクランク機構を備えたエンジン
JP2006183604A (ja) * 2004-12-28 2006-07-13 Toyota Motor Corp 可変圧縮比機構を備えた内燃機関
JP4259545B2 (ja) * 2006-06-15 2009-04-30 トヨタ自動車株式会社 火花点火式内燃機関
EP1911952B1 (en) * 2006-10-11 2017-11-22 Nissan Motor Co., Ltd. Internal combustion engine
JP5332645B2 (ja) * 2008-03-03 2013-11-06 日産自動車株式会社 筒内直接噴射式内燃機関
JP5288048B2 (ja) * 2010-05-24 2013-09-11 トヨタ自動車株式会社 火花点火式内燃機関
JP5672870B2 (ja) 2010-09-08 2015-02-18 日産自動車株式会社 車両の制御装置
WO2012063313A1 (ja) * 2010-11-08 2012-05-18 トヨタ自動車株式会社 エンジン
JP2012117474A (ja) * 2010-12-02 2012-06-21 Toyota Motor Corp 火花点火式内燃機関
JP5516503B2 (ja) * 2011-05-19 2014-06-11 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
CN105121816A (zh) 2015-12-02
MX345528B (es) 2017-02-03
RU2618146C1 (ru) 2017-05-02
JPWO2014174969A1 (ja) 2017-02-23
US9784190B2 (en) 2017-10-10
EP2990629A4 (en) 2016-05-11
EP2990629A1 (en) 2016-03-02
EP2990629B1 (en) 2019-03-06
MX2015014714A (es) 2016-03-07
JP6015853B2 (ja) 2016-10-26
BR112015025244A2 (pt) 2017-07-18
WO2014174969A1 (ja) 2014-10-30
CN105121816B (zh) 2017-06-30
US20160076465A1 (en) 2016-03-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/03/2014, OBSERVADAS AS CONDICOES LEGAIS.